<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <form action="http://www.baidu.com" method="get" name="myform3">
        <select name="city" id="city">
            <option value="0">北京</option>
            <option value="1">上海</option>
            <option value="2">广州</option>
        </select>
        <br>
        <input type="reset" value="重置">
        <input type="submit" value="提交">
    </form>


</body>

</html>